80143152

素因数分解:

$2^4\times 3^1\times {\mathrm{1669649}}^1$

素因数の和:1669660

約数の個数: 20

約数和(自身を含む): 207036600

約数和(自身を除く): 126893448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1669649, 3339298, 5008947, 6678596, 10017894, 13357192, 20035788, 26714384, 40071576, 80143152]

約数ペア:

[(1, 80143152), (2, 40071576), (3, 26714384), (4, 20035788), (6, 13357192), (8, 10017894), (12, 6678596), (16, 5008947), (24, 3339298), (48, 1669649)]